package xuanke;

public class lesson {
	int id;
	String name;
	String place;
	String time;
	teacher teacher1;
    lesson(int id,String name,String place,String time) {
		this.id = id;
		this.name = name;
		this.place = place;
		this.time = time;
	}
	public void setTeacher(teacher teacher1) {
		this.teacher1 = teacher1;
	}

}



